When not removed, plaque causes tooth decay and gum disease.牙斑如果不清除就会导致牙齿蛀蚀和牙龈疾病。There are problems of urban decay and gang violence.存在城市衰败和帮派暴力的问题。The phosphate was deposited by the decay of marine microorganisms.海洋微生物腐...
Some utensils were in a state of decay when they were unearthed.有些器皿在出土时已经残破.The house is in decay.这栋房子已经坏了。There are problems of urban decay and gang violence.存在城市衰败和帮派暴力的问题。Our powers decay in old age.我们的体力在老年时就衰退。...d...
The action of the novel shifts from Paris to London.小说情节从巴黎移到了伦敦。I work split shifts in a busy restaurant.我在一家繁忙的餐馆上间隔班。Our factory operates round the clock on three shifts.我们厂日夜三班倒....
Curious pedestrians were ordered to move along.好奇的路人被责令离开。Motorists were criticised for being inconsiderate to pedestrians.开车的人因不考虑行人而受到指责。Several pedestrians had come to grief on the icy pavement.几个行人在结冰的人行道上滑倒了....